CVE-2024-13684 in Reset Plugin
Summary
by MITRE • 02/18/2025
The Reset plugin for WordPress is vulnerable to Cross-Site Request Forgery in all versions up to, and including, 1.6. This is due to missing or incorrect nonce validation on the reset_db_page() function. This makes it possible for unauthenticated attackers to reset several tables in the database like comments, themes, plugins, and more via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.
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Analysis
by VulDB Data Team • 02/18/2025
The vulnerability identified as CVE-2024-13684 affects the Reset plugin for WordPress, a widely used tool that allows administrators to reset various database tables including comments, themes, and plugins. This vulnerability represents a critical security flaw that undermines the integrity of WordPress installations by enabling unauthorized database modifications through cross-site request forgery attacks. The issue exists in all versions of the plugin up to and including version 1.6, making it a persistent threat to countless WordPress sites that have not updated to newer versions.
The technical root cause of this vulnerability lies in the improper implementation of nonce validation within the reset_db_page() function. Nonces serve as cryptographic tokens that verify the authenticity of requests and prevent unauthorized actions from being executed on behalf of authenticated users. In this case, the plugin fails to properly validate these security tokens, creating a pathway for malicious actors to craft forged requests that appear legitimate to the WordPress system. This flaw directly maps to CWE-352, which defines Cross-Site Request Forgery vulnerabilities where applications fail to validate the origin of requests, and aligns with ATT&CK technique T1211 where adversaries leverage forged requests to perform unauthorized actions.
The operational impact of this vulnerability is severe and multifaceted, as it allows unauthenticated attackers to execute database reset operations that can completely compromise site functionality. An attacker who successfully exploits this vulnerability can reset comment tables, remove themes, disable plugins, and potentially cause complete site outages or data loss. The attack requires only that an administrator be tricked into clicking a malicious link, making it particularly dangerous as it leverages social engineering rather than requiring direct system access. This makes the vulnerability especially concerning for high-traffic sites where administrators may inadvertently click on malicious links in emails, forums, or other web content.
Mitigation strategies for this vulnerability must be implemented immediately to protect affected WordPress installations. The primary solution involves updating the Reset plugin to the latest available version where the nonce validation has been properly implemented. System administrators should also conduct comprehensive security audits to identify any other plugins or themes that may be vulnerable to similar CSRF attacks. Additional protective measures include implementing web application firewalls that can detect and block suspicious requests, configuring proper access controls for plugin administration interfaces, and establishing regular security monitoring procedures. Organizations should also consider implementing user education programs to help administrators recognize potential social engineering attempts that could lead to exploitation of such vulnerabilities. The vulnerability demonstrates the critical importance of proper input validation and authentication mechanisms in web applications, particularly those handling sensitive administrative functions.